How to replace the Keyboard in the HP Compaq Presario CQ62 notebook
If you have damaged one or two of the letters of the keyboard of your compaq presario CQ62 notebook, you may like to replace the keyboard and get it working again. The first thing that you may like to do is to order the keyboard from ebay. You may get one for like $15 or so.
This method applies to all the Compaq Presario CQ2 based notebooks. These notebooks are characterized by a calculator button all way on the bottom left. This is also an annoying feature of this notebook as this place is generally reserved for the Control Key.
So here is the procedure
1. Remove the Battery. Make sure you remove the power supply chord before that.
2. Remove the cover of the back side of the computer that has a keyboard sign in the middle of it.
Resources : HP Repair manual is a good resource for all you repair and replacement of parts in the Compaq CQ62 notebook.